22
closing
direction
is
extended to too much
The LED digital tube
of the slave motor
displays IdLE
The slave motor sensor
plug is not plugged in or
the wire is loose
Check the slave motor sensor
plug
Slave
motor
sensor
failure
Replace the slave motor
LED Prompt: motor
sensor is not detected
The main motor sensor
plug is not plugged in or
the wire is loose
Check the main motor senor plug,
and plug well
Main
motor
sensor
failure
Replace the main motor
The control board is
not powered on
The fuse is blown
Replace the fuse with the same
specification
The power supply has no
out put
Check the power supply or power
circuit
Boom shakes a lot at up
limit position
Opening speed in up
limit
position
is
relatively large
Reduce the value of 1.5 in regular
menu of the main motor
Opening
deceleration
angle is large
Reduce the value of 1.3/1.5 in
regular menu of the main motor at
the same time
Boom shakes a lot at
down limit position
Closing speed in down
limit
position
is
relatively large
Reduce the value of 2.5 in regular
menu of the main motor
Closing
deceleration
angle is large
Reduce the value of 2.3/2.5 in
regular menu of the main motor at
the same time
Remote
control
distance is short
The battery voltage of
remote controller is too
low
Replace the batteries
High-voltage wires or
strong electromagnetic
causing
serious
interference near the
barrier gate
Replace the high-power remote
controller
Remote
control The remote controller Contact the manufacturer
